73 citations · 122 across the 5 of their papers we have counts for
5 papers
The variability analysis of PKS 2155-304
J. H. Fan, R. G. Lin
In this paper, the post-1977 photometric observations of PKS 2155-304 are compiled and used to discuss the variation periodicity. Largest amplitude variations (; $ΔB…
Infrared Variation of Radio Selected BL Lacertae Objects
J. H. Fan, R. G. Lin
In this paper, the historical infrared (JHK) data compiled from the published literature are presented in electronic form for 40 radio selected BL Lacertae objects (RBLs) for the f…
Long-term Variation of AGNs
J. H. Fan, G. Z. Xie, G. Adam +5
In this paper, we will discuss the long-term variations in the optical and the infrared bands of some AGNs. It is interesting to note that the reported periods of AGNs are of the s…
Correlation between the gamma-ray and the radio emissions
J. H. Fan, G. Adam, G. Z. Xie +3
In this paper, the correlation between the gamma-ray and the radio bands is investigated. The results show that there is a closer correlation between the gamma-ray emission and the…
The infrared and optical variability of OJ 287
J. H. Fan, G. Adam, G. Z. Xie +7
In this paper, the long-term historical optical (UBVRI) and near-infrared (JHK) data are presented with some new observations in the optical (February 1994-January 1995) and near-i…